Articles with "eight fold" as a keyword



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Optical induced area-controllable two-dimensional eight-fold symmetric photonic quasicrystal microstructures

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Published in 2020 at "Optical Materials"

DOI: 10.1016/j.optmat.2020.109719

Abstract: Abstract We have experimentally demonstrated a convenient method to fabricate area-controllable photonic quasicrystals in a photorefractive crystal. Two-dimensional eight-fold symmetric quasicrystal microstructures have been fabricated by using a diffractive optical element and Fourier transform lens… read more here.

Keywords: fold symmetric; two dimensional; area controllable; eight fold ... See more keywords